Searchlights

Choosing a searchlight is not just about maximum light output. At sea, glare reflected off waves or a high bow can create a blinding effect that actually reduces visibility. You need to analyze the beam - it must be focused enough to cut through darkness - and verify that the housing is treated for the marine environment, preferring materials such as AISI 316 steel or UV-stabilized engineered polymers.

Always calculate the amperage draw of the searchlight relative to your battery bank capacity and cable cross-section. A proper installation requires waterproof connectors and a position that does not interfere with maneuvers. If you have questions about electrical compatibility, our pre-sales technical support is available to verify that the selected components meet your navigation needs.

Managing light output - measured in lumens - and choosing between halogen and LED technology affects power consumption. An LED system offers efficiency, but requires attention to the heat dissipation of the light housing. Always consider the mounting point: rigid tops, stanchions, or areas near the bow pulpit present different levels of spray exposure.

Key criteria for an informed choice

• Check the IP protection rating: for continuous outdoor use, the recommended minimum is IP67.
• Verify voltage compatibility with your electrical system, typically 12V or 24V.
• Consider the beam: an overly wide beam creates annoying glare while underway.
• Make sure the bracket is rated to withstand vibration.

How do I know if the searchlight is suitable?

Assess your system voltage and the available mounting space. It is essential that the searchlight does not create interference with the radar sweep or with the visibility of regulatory navigation lights.

Why does the IP rating matter?

The IP rating indicates resistance to external elements. At sea, salt moisture penetrates everywhere: a component without proper certification will suffer contact oxidation, leading to short circuits.

LED or halogen - which is better?

LEDs offer lower current draw and a long service life, but require a driver with heat dissipation management. Halogen lamps, while simpler, consume more power and have a shorter useful life.

What should I verify before purchasing?

Always check the mounting hole diameter and the type of fitting. If you have questions about electrical compatibility, contact our technical support before ordering.